Results 111 to 120 of about 43,999 (288)

radiometry

open access: yes, 2014
Citation: 'radiometry' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05115 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Measuring the properties of colloidal PbS quantum dot thin films using differential photocarrier radiometry technology

open access: yesAIP Advances
Colloidal quantum dots have been widely applied in various optoelectronic devices such as solar cells, photodetectors, and light emitting diodes. The measurement of carrier dynamics not only allows the study of the passivation quality of quantum dot ...
Zitao Zhao   +5 more
doaj   +1 more source

Landsat-8 Operational Land Imager Radiometric Calibration and Stability

open access: yesRemote Sensing, 2014
The Landsat-8 Operational Land Imager (OLI) was radiometrically calibrated prior to launch in terms of spectral radiance, using an integrating sphere source traceable to National Institute of Standards and Technology (NIST) standards of spectral ...
Brian Markham   +8 more
doaj   +1 more source

Anisotropic receiver of streams of thermal radiation on the basis of the cadmium antimonid [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2009
The unselective anisotropic receiver of stream of thermal radiation is developed on the basis of cadmium antimonid with the measuring range of power luminosity from 10 to 20000 W/m2.
Dobrovolskiy Yu. G., Shabashkevich B. G.
doaj  

The Terra Vega Active Light Source: A First Step in a New Approach to Perform Nighttime Absolute Radiometric Calibrations and Early Results Calibrating the VIIRS DNB

open access: yesRemote Sensing, 2019
A fully automated, National Institute of Standards and Technology (NIST)-traceable artificial light source called Terra Vega has been developed to radiometrically calibrate the Visible Infrared Imaging Radiometer (VIIRS) Day Night Band (DNB) working in ...
Robert E. Ryan   +8 more
doaj   +1 more source

Measuring the Sizes, Shapes, Surface Features and Rotations of Solar System Objects with Interferometry

open access: yes, 2011
We consider the application of interferometry to measuring the sizes and shapes of small bodies in the solar system that cannot be spatially resolved by today's single-dish telescopes.
Allen, Ronald J.   +3 more
core   +1 more source

Processing and Assessment of Spectrometric, Stereoscopic Imagery Collected Using a Lightweight UAV Spectral Camera for Precision Agriculture

open access: yesRemote Sensing, 2013
Imaging using lightweight, unmanned airborne vehicles (UAVs) is one of the most rapidly developing fields in remote sensing technology. The new, tunable, Fabry-Perot interferometer-based (FPI) spectral camera, which weighs less than 700 g, makes it ...
Jussi Mäkynen   +7 more
doaj   +1 more source

2000 days of SMOS at the Barcelona Expert Centre: a tribute to the work of Jordi Font

open access: yesScientia Marina, 2016
Soil Moisture and Ocean Salinity (SMOS) is the first satellite mission capable of measuring sea surface salinity and soil moisture from space. Its novel instrument (the L-band radiometer MIRAS) has required the development of new algorithms to process ...
Antonio Turiel   +9 more
doaj   +1 more source

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